146387584

素因数分解:

$2^7\times 7^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 335376000

約数和(自身を除く): 188988416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 398, 448, 796, 821, 896, 1393, 1592, 1642, 2786, 3184, 3284, 5572, 5747, 6368, 6568, 11144, 11494, 12736, 13136, 22288, 22988, 25472, 26272, 44576, 45976, 52544, 89152, 91952, 105088, 163379, 178304, 183904, 326758, 367808, 653516, 735616, 1143653, 1307032, 2287306, 2614064, 4574612, 5228128, 9149224, 10456256, 18298448, 20912512, 36596896, 73193792, 146387584]

約数ペア:

[(1, 146387584), (2, 73193792), (4, 36596896), (7, 20912512), (8, 18298448), (14, 10456256), (16, 9149224), (28, 5228128), (32, 4574612), (56, 2614064), (64, 2287306), (112, 1307032), (128, 1143653), (199, 735616), (224, 653516), (398, 367808), (448, 326758), (796, 183904), (821, 178304), (896, 163379), (1393, 105088), (1592, 91952), (1642, 89152), (2786, 52544), (3184, 45976), (3284, 44576), (5572, 26272), (5747, 25472), (6368, 22988), (6568, 22288), (11144, 13136), (11494, 12736)]